SurrealDB is an end-to-end cloud native database for web, mobile, serverless, jamstack, backend, and traditional applications. SurrealDB reduces the development time of modern applications by simplifying your database and API stack, removing the need for most server-side components, allowing you to build secure, performant apps quicker and cheaper. SurrealDB acts as both a database and a modern, realtime, collaborative API backend layer. SurrealDB can run as a single server or in a highly-available, highly-scalable distributed mode - with support for SQL querying from client devices, GraphQL, ACID transactions, WebSocket connections, structured and unstructured data, graph querying, full-text indexing, geospatial querying, and row-by-row permissions-based access.

#rust #cloud #native #database #db #nosql #serverless #distributed #daas #surrealdb

Salsa is a generic framework for on-demand, incrementalized computation. Inspired by adapton, glimmer, and rustc's query system.

#rust #incrementalized #computation #framework

Fluvio is a high-performance distributed data streaming platform that's written in Rust, built to make it easy to run real-time applications.

#rust #streaming #analytics #cloud #native

snarkOS is a decentralized operating system for private applications. It forms the backbone of Aleo and enables applications to verify and store state in a publicly verifiable manner.

#rust #os #cryptography #blockchain

CustomTkinter is a python UI-library based on Tkinter, which provides new, modern and fully customizable widgets. They are created and used like normal Tkinter widgets and can also be used in combination with normal Tkinter elements. The widgets and the window colors either adapt to the system appearance or the manually set mode ('light', 'dark'), and all CustomTkinter widgets and windows support HighDPI scaling (Windows, macOS). With CustomTkinter you'll get a consistent and modern look across all desktop platforms.

#python #tkinter #gui #ui #macos #linux #windows

Nbb’s main goal is to make it easy to get started with ad hoc CLJS scripting on Node.js.
Additional goals and features are:
• Fast startup without relying on a custom version of Node.js.
• Small artifact (current size is around 1.2MB).
• First class macros.
• Support building small TUI apps using Reagent.
• Complement babashka with libraries from the Node.js ecosystem.

#nodejs #clojure #clojurescript

Jepsen is a Clojure library. A test is a Clojure program which uses the Jepsen library to set up a distributed system, run a bunch of operations against that system, and verify that the history of those operations makes sense. Jepsen has been used to verify everything from eventually-consistent commutative databases to linearizable coordination systems to distributed task schedulers. It can also generate graphs of performance and availability, helping you characterize how a system responds to different faults.

#clojure #distributed #systems

Beginner's TypeScript Tutorial is an interactive #TypeScript tutorial for beginners.

#typescript #ts #tutorial

Notesnook is a fully open source & end-to-end encrypted note taking alternative to Evernote.

#js #react #productivity #privacy #notes #foss

Hex Fiend — is a fast and clever open source hex editor for macOS.

- Insert, delete, rearrange. Hex Fiend does not limit you to in-place changes like some hex editors.
- Work with huge files. Hex Fiend can handle as big a file as you’re able to create. It’s been tested on files as large as 118 GB.
- Small footprint. Hex Fiend does not keep your files in memory. You won’t dread launching or working with Hex Fiend even on low-RAM machines.
- Fast. Open a huge file, scroll around, copy and paste, all instantly. Find what you’re looking for with fast searching.
- Binary diff. Hex Fiend can show the differences between files, taking into account insertions or deletions. Simply open two files in Hex Fiend and then use the File > Compare menus.
- Smart saving. Hex Fiend knows not to waste time overwriting the parts of your files that haven’t changed, and never needs temporary disk space.

#objectivec #macos #hex #editor

httpie is all the user-friendliness of our Terminal version, now wrapped up in a sleek graphical interface.

- Interact painlessly with APIs
- Organize your work in spaces, collections, and tabs
- Parametrize requests with variables and environments
- Work across devices with auto-save and realtime sync
- Build and preview requests without sending them
- Use the app offline and without an account

#http #client #python #desktop #cli #web #macos #windows #linux #rest #api

Stable Diffusion is a latent text-to-image diffusion model. Thanks to a generous compute donation from Stability AI and support from LAION, we were able to train a Latent Diffusion Model on 512x512 images from a subset of the LAION-5B database. Similar to Google's Imagen, this model uses a frozen CLIP ViT-L/14 text encoder to condition the model on text prompts. With its 860M UNet and 123M text encoder, the model is relatively lightweight and runs on a GPU with at least 10GB VRAM. See this section below and the model card.

#python #ml #dl #text2image #diffusion #model #torch #torchvision

Etherpad is a real-time collaborative editor scalable to thousands of simultaneous real time users. It provides full data export capabilities, and runs on your server, under your control.

#javascript #js #document #editor #collaborative #realtime #web #pdf #word

Coroot is a monitoring and troubleshooting tool for microservice architectures.

#go #golang #javascript #js #monitoring #microservice

Generating secrets in Clojure.

Generating secrets is a very important part of any data-sensitive application. In this article, I’m going to tell you about a low-level library that helps to generate secrets in Clojure.

If you’re familiar with Python, you might have heard of secrets module from Python’s standard library. Well, the secrets.clj is just like Python’s secrets, but for Clojure.

Read it: https://isaak.dev/2022/10/generating-secrets-in-clojure

#clojure #jvm #secrets #password #tokens #rng #csprng

Calva: A Clojure & ClojureScript IDE in Visual Studio Code.

Calva is an integrated, REPL powered, development environment for enjoyable and productive Clojure and ClojureScript programming in Visual Studio Code.

It includes:

- inline code evaluation
- structural editing
- code formatting
- code navigation
- a debugger
- linting
- syntax highlighting
- Clojure aware rainbow brackets
- a test runner
- refactoring support
- and much more.

#clojure #clojurescript #vscode #vsc #calva #ide #repl

xh is a friendly and fast tool for sending HTTP requests. It reimplements as much as possible of HTTPie's excellent design, with a focus on improved performance.

#rust #cli #terminal #http #client #web #api #testing

Parsr is a minimal-footprint document (image, pdf, docx, eml) cleaning, parsing and extraction toolchain which generates readily available, organized and usable data in JSON, Markdown (MD), CSV/Pandas DF or TXT formats.

#js #javascript #pdf #document

Carbon is an open-source design system built by IBM. With the IBM Design Language as its foundation, the system consists of working code, design tools and resources, human interface guidelines, and a vibrant community of contributors.

#js #javascript #design #system #ibm

How async/await works in Python.

Code written in the async/await style looks like regular synchronous code but works very differently. To understand how it works, one should be familiar with many non-trivial concepts including concurrency, parallelism, event loops, I/O multiplexing, asynchrony, cooperative multitasking and coroutines. Python's implementation of async/await adds even more concepts to this list: generators, generator-based coroutines, native coroutines, yield and yield from. Because of this complexity, many Python programmers that use async/await do not realize how it actually works. I believe that it should not be the case. The async/await pattern can be explained in a simple manner if you start from the ground up. And that's what we're going to do today.

Author: Victor Skvortsov.

#article #python #async #await #concurrency #parallelism #event #io #multiplexing #multitasking

Beej's Guide to Network Programming.

Hey! Socket programming got you down? Is this stuff just a little too difficult to figure out from the man pages? You want to do cool Internet programming, but you don’t have time to wade through a gob of structs trying to figure out if you have to call bind() before you connect(), etc., etc.

Well, guess what! I’ve already done this nasty business, and I’m dying to share the information with everyone! You’ve come to the right place. This document should give the average competent C programmer the edge s/he needs to get a grip on this networking noise.

Author: Brian “Beej Jorgensen” Hall

#book #network #sockets #tcp #ip #udp #ipv4 #ipv6